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Use a t-test to test the claim about the population mean u at the given level of significance a using the given sample statistics. Assume the population is normally distributed. Claim: u = 51,600; a = 0.01 Sample statistics: x= 52,261, s= 2800, n= 15 Click the icon to view the t-distribution table. .... What are the null and alternative hypotheses? Choose the correct answer below. O A. Ho: H=51,600 H, p#51,600 Ο Β. H μs51,600 H, µ > 51,600 O C. Ho H#51,600 H, u= 51,600 Ο D. H, μ251,600 H, µ<51,600 What is the value of the standardized test statistic? The standardized test statistic is 0.914. (Round to two decimal places as needed.) What is(are) the critical value(s)? The critical value(s) is(are)-2.977,2.977 (Round to three decimal places as needed. Use a comma to separate answers as needed.) Decide whether to reject or fail to reject the null hypothesis.

Use a t-test to test the claim about the population mean u at the given level of significance a using the given sample statistics. Assume the population is normally distributed. Claim: u = 51,600; a = 0.01 Sample statistics: x= 52,261, s= 2800, n= 15 Click the icon to view the t-distribution table. .... What are the null and alternative hypotheses? Choose the correct answer below. O A. Ho: H=51,600 H, p#51,600 Ο Β. H μs51,600 H, µ > 51,600 O C. Ho H#51,600 H, u= 51,600 Ο D. H, μ251,600 H, µ<51,600 What is the value of the standardized test statistic? The standardized test statistic is 0.914. (Round to two decimal places as needed.) What is(are) the critical value(s)? The critical value(s) is(are)-2.977,2.977 (Round to three decimal places as needed. Use a comma to separate answers as needed.) Decide whether to reject or fail to reject the null hypothesis.

A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Use a t-test to test the claim about the population mean µ at the given level of significance a using the given sample statistics. Assume the population is normally distributed. Claim: u =51,600; a=0.01 Sample statistics: x= 52,261, s= 2800, n= 15 Click the icon to view the t-distribution table. What are the null and alternative hypotheses? Choose the correct answer below. O A. Ho: H= 51,600 H p#51,600 O B. H,: µ551,600 H, µ > 51,600 O C. Ho H#51,600 H =51,600 O D. H,: µ2 51,600 H, µ<51,600 What is the value of the standardized test statistic? The standardized test statistic is 0.914. (Round to two decimal places as needed.) What is(are) the critical value(s)? The critical value(s) is(are)-2.977,2.977 (Round to three decimal places as needed. Use a comma to separate answers as needed.) Decide whether to reject or fail to reject the null hypothesis. Next 11:59pm earch 74°F (8)
Transcribed Image Text:Use a t-test to test the claim about the population mean µ at the given level of significance a using the given sample statistics. Assume the population is normally distributed. Claim: u =51,600; a=0.01 Sample statistics: x= 52,261, s= 2800, n= 15 Click the icon to view the t-distribution table. What are the null and alternative hypotheses? Choose the correct answer below. O A. Ho: H= 51,600 H p#51,600 O B. H,: µ551,600 H, µ > 51,600 O C. Ho H#51,600 H =51,600 O D. H,: µ2 51,600 H, µ<51,600 What is the value of the standardized test statistic? The standardized test statistic is 0.914. (Round to two decimal places as needed.) What is(are) the critical value(s)? The critical value(s) is(are)-2.977,2.977 (Round to three decimal places as needed. Use a comma to separate answers as needed.) Decide whether to reject or fail to reject the null hypothesis. Next 11:59pm earch 74°F (8)
Use a t-test to test the claim about the population mean p at the given level of significance a using the given sample statistics. Assume the population is normally distributed. Claim: p=51,600; a=0.01 Sample statistics: x=52,261, s=2800, n= 15 Click the icon to view the t-distribution table. What is the value of the standardized test statistic? The standardized test statistic is 0.914. (Round to two decimal places as needed.) What is(are) the critical value(s)? The critical value(s) is(are)- 2.977,2.977 (Round to three decimal places as needed. Use a comma to separate answers as needed.) Decide whether to reject or fail to reject the null hypothesis. O A. Reject Ho There is not enough evidence to reject the claim. O B. Fail to reject Ho. There is enough evidence to reject the claim. O C. Fail to reject Ho. There is not enough evidence to reject the claim. O D. Reject Ho. There is enough evidence to reject the claim. Next 11:59pm o search W a 74°F (8) 近
Transcribed Image Text:Use a t-test to test the claim about the population mean p at the given level of significance a using the given sample statistics. Assume the population is normally distributed. Claim: p=51,600; a=0.01 Sample statistics: x=52,261, s=2800, n= 15 Click the icon to view the t-distribution table. What is the value of the standardized test statistic? The standardized test statistic is 0.914. (Round to two decimal places as needed.) What is(are) the critical value(s)? The critical value(s) is(are)- 2.977,2.977 (Round to three decimal places as needed. Use a comma to separate answers as needed.) Decide whether to reject or fail to reject the null hypothesis. O A. Reject Ho There is not enough evidence to reject the claim. O B. Fail to reject Ho. There is enough evidence to reject the claim. O C. Fail to reject Ho. There is not enough evidence to reject the claim. O D. Reject Ho. There is enough evidence to reject the claim. Next 11:59pm o search W a 74°F (8) 近
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